INDIRECT GAS HEATER

Forain‘s indirect gas heater consists mainly of firetubes enclosing burners and a coil containing gas to be heated. They are called ‘indirect heaters’ because a medium (water-glycol mixture or oil) is used to transmit heat (thermic exchange) generated by the burner and received by the gas.
The safety system, which is part of every Forain‘s heater, can detect all operating defects and controls independently the unit under each operating condition, in order to guarantee the correct outlet gas temperature.
The heaters can be supplied with regulation and safety systems either of electric or pneumatic type, wherever electric power is not available. In fact, they are installed mainly in remote areas because of their reliability, high performance and low maintenance cost.